1The largescreen display makes the enlarged image clearer, reduces work difficulty and improves work efficiency. 2Adjustable stand, the microscope stand can be moved back and forth, providing enough welding working space. 3The ultraviolet filter can reduce reflection and stray light, and protect the lens from being soiled or damaged during the welding process. 4Wide range of applications, can be used for mobile phone motherboard repair, welding, etc. 5Made of high& 8209;quality materials, strong and durable, has a long service life. Item Type: Digital Microscope Material: Plastic Magnification: 220X Focusing Length: Approx. 1.2 ~ 10.5cm / 0.5 ~ 4.1in Power Supply: 5V DC Storage: Support memory card up to 32G(memory card not included) Battery: CR2030 ( without battery) Battery Capacity: 1500mAh 12 xSlides 3 x Plastic Sheet 1 x Microscope 2 x Connection Line 1 x Stage 1 x Remote Control 1 x User Manual